Nancy Fraser is an American critical theorist, currently the Henry A. and Louise Loeb Professor of Political and Social Science and professor of philosophy at The New School in New York City. Fraser earned her PhD in philosophy from the CUNY Graduate Center and taught in the philosophy department at Northwestern University for many years before moving to the New School. Librarian Note: There is more than one author with this name in the Goodreads database.

Judith Butler is an American post-structuralist and feminist philosopher who has contributed to the fields of feminism, queer theory, political philosophy and ethics. They are currently a professor in the Rhetoric and Comparative Literature departments at the University of California, Berkeley. Butler received their Ph.D. in philosophy from Yale University in 1984, for a dissertation subsequently published as Subjects of Desire: Hegelian Reflections in Twentieth-Century France. In the late-1980s they held several teaching and research appointments, and were involved in "post-structuralist" efforts within Western feminist theory to question the "presuppositional terms" of feminism. Their research ranges from literary theory, modern philosophical fiction, feminist and sexuality studies, to 19th- and 20th-century European literature and philosophy, Kafka and loss, and mourning and war. Their most recent work focuses on Jewish philosophy and exploring pre- and post-Zionist criticisms of state violence.